Anna and Destiny happen to see a town destroyed during their travels. D2s are awakening everywhere and attacking various towns and people, reverting the world back to four years ago, before Sagan's Declaration. As the threat from the D2s grew, Takt was obsessing over something. With a blank staff notation in front of him, Takt plays an imaginary keyboard as he desperately tries to create something.
So the reason why the D2s were 
awakening in various places...
...إذاً سبب استيقاظ دي 2 في أماكن مختلفة
Also war der Grund dafür,
dass überall D2 aufgetaucht sind …
¿Por eso regresaron a varios lugares?
¿Por eso han reaparecido
en varios lugares?
C’est vous qui les réveilliez
un peu partout ?
Quindi, il motivo per cui i D2
si stanno risvegliando in vari luoghi...
Então a razão dos D2s estarem
despertando em diversos locais...
Получается, Д2 начали нападать
на города по всей стране…